$ git clone -n https://src.fedoraproject.org/rpms/golang-github-niklasfasching-org.git /var/lib/mock/f33-build-300140-56512/root/chroot_tmpdir/scmroot/golang-github-niklasfasching-org
Cloning into '/var/lib/mock/f33-build-300140-56512/root/chroot_tmpdir/scmroot/golang-github-niklasfasching-org'...
$ git reset --hard a51df0f217d26f430cef52d8789236c53ecd8385
HEAD is now at a51df0f Update to latest version.